<script setup lang="ts">
import {reqHospitalLevelAndRegion} from '@/api/home'
import {onMounted,ref} from "vue";
import type {HospitalLevelAndRegionArr, HospitalLevelAndRegionResponseData} from "@/api/home/type.ts";

let levelArr = ref<HospitalLevelAndRegionArr>([]);
let activeFlag = ref<String>('');

onMounted(()=>{
  getLevel();
})

const getLevel = async () => {
  let result:HospitalLevelAndRegionResponseData = await reqHospitalLevelAndRegion("HosType");
  if(result.code == 200){
    levelArr.value = result.data;
  }
}

//点击等级的按钮回调
const changeLevel = (level:String) =>{
  activeFlag.value = level;
  $emit("getLevel",level);
}

let $emit = defineEmits(["getLevel"]);
</script>

<template>
  <div class="level">
    <h1>医院</h1>
    <div class="content">
      <div class="left">等级：</div>
      <ul class="hospital">
        <li :class="{active:activeFlag==''}" @click="changeLevel('')">全部</li>
        <li v-for="level in levelArr" :class="{active:activeFlag==level.value}" :key="level.value" @click="changeLevel(level.value)">{{level.name}}</li>
      </ul>
    </div>
  </div>
</template>

<style scoped lang="scss">
.level{
  color: #7f7f7f;
  h1{
    font-weight: 900;
    margin: 10px 0px;
    font-size: 20px;
  }
  .content{
    display: flex;
    .left{
      margin-right: 10px;
    }
    .hospital{
      display: flex;
      li{
        margin-right: 10px;
        &.active{
          color: #55a6fe;
        }
      }
      li:hover{
        color: #55a6fe;
      }
    }
  }
}
</style>
